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Change-Id: I94b2e8f6fd522b97c917037e32fb3bcbeea0cbeb
Reviewed-on: https://pdfium-review.googlesource.com/8911
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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The various string/byte classes support Mid(), Left(), and Right() for
extracting substrings. Mid() can handle all possible cases, but Left()
and Right() are useful for common cases and more explicit about what
is going on.
Calls like Mid(offset, length - offset) can be converted to
Right(length - offset). Calls like Mid(0, length) can be converted to
Left(length).
If the substring being extracted does not extend all the way to one of
the edges of the string, then Mid() still needs to be used.
BUG=pdfium:828
Change-Id: I2ec46ad3d71aac0f7b513e103c69cbe8c854cf62
Reviewed-on: https://pdfium-review.googlesource.com/9510
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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The wrapper for IFX_SeekableReadStream.
Which allow us to check data availability on read request
and request downloading of non available data on fly.
Change-Id: I27c66cd58f43f8432f73104cc3f4c980515a9b56
Reviewed-on: https://pdfium-review.googlesource.com/9050
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: (OOO Jul 28 - Aug 8) dsinclair <dsinclair@chromium.org>
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Change-Id: I31f3f926fa0004e30714b2a579974155c363e065
Reviewed-on: https://pdfium-review.googlesource.com/9390
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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This support is being removed from CFX_ByteString, CFX_ByteStringC,
CFX_WideString, and CFX_WideStringC. This standardizes all of these
classes to only have one Mid method that takes in 2 params, offset and
count. Count now must be positive. The old behaviour of calculating
the length for the user if -1 is passed in for the count has been
removed. This work is in preperation for converting these classes to
not accept negative lengths anywhere and thus make the underlying size
type unsigned.
BUG=pdfium:828
Change-Id: I5f15e7b7b00b264231817f143e2da88ee6f69e7b
Reviewed-on: https://pdfium-review.googlesource.com/9430
Reviewed-by: (OOO Jul 28 - Aug 8) dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Added an API for deleting an attachment and an embedder test for it.
Bug=pdfium:174
Change-Id: I97a1367a197bceb96ecef55c36b1599beccd95a6
Reviewed-on: https://pdfium-review.googlesource.com/8932
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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These helper methods in CPWLEditEmbeddertest and
CPWLComboBoxEditEmbeddertest type text starting with 'A' to as many
characters as specified by the parameter |num_chars|.
BUG=chromium:59266
Change-Id: I3f8c04ef8f7cf19f3c3bd5c248ad042ce32c7dec
Reviewed-on: https://pdfium-review.googlesource.com/9152
Commit-Queue: Diana Gage <drgage@google.com>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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This CL adds a CFX_RTemplate constuctor which accepts a CFX_FloatRect
and converts to the correct type. It also adds a ToFloatRect() method
which returns a CFX_FloatRect. The CFX_FloatRect::FromCFXRect is
removed.
Change-Id: I6827345300c6c4dee02c4e5dfa5590f3c8088748
Reviewed-on: https://pdfium-review.googlesource.com/9114
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This helper method clicks on a text field or combobox at the point
specified by the x and y coordinates passed in.
Additionally, in several function calls in this file, the y coordinate
has been changed from 63.0 to 62.0 to be more consistent with the other
function calls in the file.
BUG=chromium:59266
Change-Id: I96fb807445b812cbe45a5c1b0631b744727a6f6d
Reviewed-on: https://pdfium-review.googlesource.com/9151
Commit-Queue: Diana Gage <drgage@google.com>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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This CL fixes FPDF_RenderPageBitmapWithMatrix and improves tests.
Bug: pdfium:837
Change-Id: I98f90b667cc9a50fb0e915b8a758603488b44d40
Reviewed-on: https://pdfium-review.googlesource.com/9010
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL adds another check to previously existing tests for
GetSelectedText(). The case this new check handles is when the first
index passed to SetEditSelection() is valid, but the second goes off
the end of the text in the form text area.
BUG=chromium:59266
Change-Id: I99bc3f72cba4ee7c5281ddf696ac4c0bded736eb
Reviewed-on: https://pdfium-review.googlesource.com/9030
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL adds the missing STDCALLs in attachment APIs.
Bug=pdfium:818
Change-Id: Ifaa9cf84d4036cd6444167f8efd16dad81224afc
Reviewed-on: https://pdfium-review.googlesource.com/8930
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Most calls to the Skia Driver combine flushing
the draw cache with deleting the driver itself.
Progressive drawing needs to flush the cache to
keep drawing in order, but the driver must remain
for the next progressive draw.
R=dsinclair@chromium.org, hnakashima@chromium.org
Bug: pdfium:833
Change-Id: I311f80b2dc0ef6e4df9a3a0f082ae076cb7a591f
Reviewed-on: https://pdfium-review.googlesource.com/8890
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This makes it clearer what the directory contains.
Change-Id: I34fc38dd30b8e0f6e057052ea33c8b5a10f1b9c3
Reviewed-on: https://pdfium-review.googlesource.com/8791
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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1. Added APIs for adding attachments, setting attachment files, and
modifying attachment dictionary entries.
* Added two embedder tests covering all new APIs.
Bug=pdfium:174
Change-Id: I65f43cd6ca4887b71f9f7bcee64a87ba6b7e2706
Reviewed-on: https://pdfium-review.googlesource.com/8671
Commit-Queue: Jane Liu <janeliulwq@google.com>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Refs now live in base class CFX_Retainable.
Change-Id: I5ec3891af91f361c3d2090281efe76dc75c11a40
Reviewed-on: https://pdfium-review.googlesource.com/8670
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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This method deletes the current text selection in a form text field or
user-editable form combobox text field. If there is no selection, this
method does nothing.
BUG=chromium:59266
Change-Id: I3229ffad990c62beac1cf769cd366458b9ee5daa
Reviewed-on: https://pdfium-review.googlesource.com/8370
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Diana Gage <drgage@google.com>
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Run test XFA-Only, since that's where the issue occurs, and the
textual output is different for non-xfa. Fix a few lifetime issue
in pdfium_test.cc unearthed by this test (doc must outlive pages
now held in formfill info).
Bug: 735912
Change-Id: Icc9e6a967c32ece67d897117896c973bb16a1515
Reviewed-on: https://pdfium-review.googlesource.com/8510
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This Cl converts the individual letters to an enum named commands to
make it easier to determine what each code chunk is doing.
Change-Id: I1d23d17ea3ac9bf54b5ecfcc164ad921774d9197
Reviewed-on: https://pdfium-review.googlesource.com/8430
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The use of Ready makes more sense then Reader for the constants. Rename
and deprecate the old one.
Bug: pdfium:830
Change-Id: I80b970f29a21068b41993c1880d81d406c3108e0
Reviewed-on: https://pdfium-review.googlesource.com/8790
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the fpdfsdk/fxedit folder and moves the code to
fpdfsdk/pdfwindow which is the primary consumer. The classes were
renamed from CFX_* to CPWL_*.
Change-Id: I6c6178adccf978193bbb9685204657ebd3f438bb
Reviewed-on: https://pdfium-review.googlesource.com/8552
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL moves GetPDFWordString to be a method on CFX_Edit. The
FX_EDIT_ISLATINWORD define is moved into fx_edit.h.
CFWL_Edit::FX_EDIT_ISLATINWORD is renamed to FxEditIsLatinWord to make
less confusing with the define.
Change-Id: I47d12d41447b268894a1d0376ac4b2bdb409e2df
Reviewed-on: https://pdfium-review.googlesource.com/8531
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Change-Id: Ic183f9aaa4c2557d755d40c5cb753fb7d11904b9
Reviewed-on: https://pdfium-review.googlesource.com/8551
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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The CFX_ListContainer was only used in CFX_ListCtrl. This CL merges the
two classes and moves simple get/set methods to the header file.
Change-Id: Ie2a79ab74551aabd3b475f5d3a8a0bccbb39a851
Reviewed-on: https://pdfium-review.googlesource.com/8550
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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This makes various IsFooKeyDown() methods static.
Transitively apply that to callers too.
Change-Id: Ia43b1fd62889c1943e0d8407e9696225b05125a8
Reviewed-on: https://pdfium-review.googlesource.com/7190
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames Clear() in CPWL_EditCtrl, CPWL_ComboBox, and CFX_Edit
to ClearSelection(), as this function's behavior is clearing text selection.
Change-Id: Ia32f5347abc1960d7219684942df6a3fede9936c
Reviewed-on: https://pdfium-review.googlesource.com/8611
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Diana Gage <drgage@google.com>
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Change-Id: I24b191ecfe8b65a7d0ddc4958dc117de9ed9ae83
Reviewed-on: https://pdfium-review.googlesource.com/8630
Reviewed-by: Jane Liu <janeliulwq@google.com>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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This CL renames the CFX_Edit::GetSelText() method so that it is more
descriptive.
Change-Id: I2086f7d036cd874aba1b7d7ec04d1cbb7e182d06
Reviewed-on: https://pdfium-review.googlesource.com/8612
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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This CL changes SetSel() and GetSel() to SetSelection() and GetSelection()
in CFX_Edit and CPWL_EditCtrl, and SetEditSel() and GetEditSel() to
SetEditSelection() and GetEditSelection() in CPWL_ComboBox.
Change-Id: Idd984932bda139a04e99193e519756980b7d4397
Reviewed-on: https://pdfium-review.googlesource.com/8610
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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This CL adds two helper class to CPWL_AppStream to make sure we
correctly close stream commands.
Change-Id: I017477b16951e3e32a19e6264e63c9927bea5618
Reviewed-on: https://pdfium-review.googlesource.com/8315
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the CLST_Rect and uses CFX_FloatRect directly. The
constructor params for CLST_Rect were (left, top, right, bottom) and
CFX_FloatRect (left, bottom, right, top) so the usages have been
flipped.
Change-Id: I78bb2927c4ff9d5ad6d28099dd08a5bdda7646b0
Reviewed-on: https://pdfium-review.googlesource.com/8432
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The CFX_ListItem never calls the Height() method so doesn't need to use
CLST_Rect. This CL removes unused methods from CLST_Rect and
CPVT_FloatRect.
Change-Id: I82d4f07ec104345e9275ccd838e3c8eed1de7a50
Reviewed-on: https://pdfium-review.googlesource.com/8431
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This is another case where JS may lead to destruction of
an object far away from where we are holding it.
Bug: 737023
Change-Id: I994d5425184b8c00b5cfaeb95dbb5032a6e09edb
Reviewed-on: https://pdfium-review.googlesource.com/8350
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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This CL moves the AppSteam generation code for CPWL_Icon to a separate
method. The CPWL_Image code is also folded directly into CPWL_Icon as it
is the only subclass.
Change-Id: I7936bac4af76e34d0f73d48ca00f5713c5f20095
Reviewed-on: https://pdfium-review.googlesource.com/8314
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves the remaining appearance stream code to CPWL_AppStream.
The unused GetThisAppearanceStream methods have been removed.
Change-Id: I0bdfbb11962ee7975394a40a1ea45d076ee9151d
Reviewed-on: https://pdfium-review.googlesource.com/8312
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Given a point on a page, this method returns the interactive form
annotation whose rectangle contains that point. If there is no such
annotation, nullptr is returned. FPDFPage_CloseAnnot() must be called
after the annotation this method returns is no longer needed.
The tests for this method use the returned annotation to check its
interactive form annotation flags via
FPDFAnnot_GetFormFieldFlags().
BUG=chromium:59266
Change-Id: I8728792bea5367c172e08fdb6bae83eafb70eb68
Reviewed-on: https://pdfium-review.googlesource.com/7970
Commit-Queue: Diana Gage <drgage@google.com>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Given an interactive form annotation, this method returns its annotation
flags. The flags returned are dependent upon the "Ff" field, and are
specific to interactive form annotations, such as
FPDF_FORMFLAG_MULTILINE, FPDF_FORMFLAG_COMBO, FPDF_FORMFLAG_EDIT, and
others.
To test this method more thoroughly, text_form_multiple.pdf has been
added, which is similar to text_form.pdf, but includes a read-only text
field.
BUG=chromium:59266
Change-Id: Ie66046de273f69a1be6f04a433351ebaa271f60c
Reviewed-on: https://pdfium-review.googlesource.com/7851
Commit-Queue: Diana Gage <drgage@google.com>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Since there is no guarantee of termination if the StringC was
extracted from a snippet of another string. Make it more obvious
that things like
strlen(str.unterminated_c_str())
might be a bad idea.
Change-Id: I7832248ed89ebbddf5c0bcd402aac7d40ec2adc2
Reviewed-on: https://pdfium-review.googlesource.com/8170
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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copy and pasted code does not
always work out for the best.
This makes the code compile.
R=dsinclair@chromium.org
Bug:736695
Change-Id: I41474fef629813fd21a5f52e5c7954329b7b2a64
Reviewed-on: https://pdfium-review.googlesource.com/8330
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This method is never called. Removed.
Change-Id: Iff366d68b4865d195d50a6c37376e81a5a4408b2
Reviewed-on: https://pdfium-review.googlesource.com/8313
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL creates a CPWL_AppStream and consolidates app stream generation
code from CPDFSDK_Widget, CPDFSDK_BAAnnot and CPWL_Utils. The remaining
app stream code from CPWL_Utils will be cleaned up in a future CL.
Change-Id: I20cfdec09a351bd509241d2c667a182fba84b0c1
Reviewed-on: https://pdfium-review.googlesource.com/8310
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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PDFium doesn't strip BOMs during parsing, but we should strip BOMs when
retrieving parsed strings in CPDF_NameTree to ensure consistency and
appropriate function behavior. See the bug for more info.
As outlined in Bug=pdfium:593, the solution is to call GetUnicodeText()
instead of GetString(). I added a GetUnicodeTextAt() function in
CPDF_Array, which is symmetrical to GetUnicodeTextFor() in
CPDF_Dictionary.
I then changed the input variable types to CPDF_NameTree functions to
be CFX_WideString instead of CFX_ByteString, and modified all the
calls to them.
I also added a unit test for nametree, which would fail prior to this
change. Nametrees with non-unicode names are already tested by embedder
tests.
Bug=pdfium:820
Change-Id: Id69d7343632f83d1f5180348c0eea290f478183f
Reviewed-on: https://pdfium-review.googlesource.com/8091
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
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If Skia has cached some drawing, flush it
when progressive rendering at the same
point in the pipeline as the non-progressive
state.
R=dsinclair@chromium.org
Bug:736695
Change-Id: Ie24544a4be541ac8a5165dc064171772dd8893da
Reviewed-on: https://pdfium-review.googlesource.com/8270
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Cary Clark <caryclark@google.com>
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1. Added API for extracting attachment properties and data.
* Expanded the embedder test to cover all the new APIs.
Bug=pdfium:174
Change-Id: I09bffd412410e9aea45faca442d2b72eefafef4e
Reviewed-on: https://pdfium-review.googlesource.com/7790
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Avoid duplicate definitions.
Change-Id: I33761277cceea538b8d58c10175cfc9e9951fcd4
Reviewed-on: https://pdfium-review.googlesource.com/8011
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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This CL adds a FPDF_RENDER_TOBECONTINUED and marks
FPDF_RENDER_TOBECOUNTINUED as deprecated.
Change-Id: Ie08dbb2715d1d7959fbae17d9f23d7fcec410600
Reviewed-on: https://pdfium-review.googlesource.com/8070
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL adds the missing STDCALL annotations from the PDFium APIs.
Bug: pdfium:818
Change-Id: I415efbb68f6f90cc367a4fc7289619764b528ade
Reviewed-on: https://pdfium-review.googlesource.com/8031
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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Re-work the previous fix to be even more particular
about the input.
Bug: chromium:740166
Change-Id: I6bea3b6a6dd320a83f830b07afd52951be7d1b63
Reviewed-on: https://pdfium-review.googlesource.com/7691
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL removes the drawing code from the AP stream generation code in
CPWL_Utils and places it in CFX_RenderDevice.
Change-Id: I5335fc38368740ba3ddc676ee856201a358979fc
Reviewed-on: https://pdfium-review.googlesource.com/7715
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL adds a method to CFX_FloatRect to get a new deflated rectangle
from a given rectangle.
Change-Id: I781222257c82baf94d5f77deede52fbe4e97c701
Reviewed-on: https://pdfium-review.googlesource.com/7850
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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